8.75÷0.35=0.875÷0.35=0.875÷35=875÷3.5=
56÷100= | 0.3×1.5= | 0.25×0.4= | 3.2+0.8= | 8×1.25= |
0.72÷0.8= | 0.81÷3= | 0.89-0.5= | 1.98÷9= |
8.37×0.2+8.37×2.8 37.2+3+6.2 4.5×3.7×2
12.5×3.7×0.8 9.6×10.1 10÷3.14-6.86÷3.14
3x﹣4×6.5=7.6 12.5x+x=108 *x-9.42=12.56
100-x=58.9 3(x-2.1)=8.4 *9.6÷x=3
原数 | 保留一位小数 | 保留两位小数 |
8.666... | ||
9.03636... | ||
3.995995... |